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July 23, 2017, All Day @ Blue Earth County Library

Science Teacher Peter Johnson

July 25, 2017, 10:30 AM - 11:15 AM @ Blue Earth County Library

Please note: a maximum of 40 children ages 8 and up may attend. Peter is back with an all-new program: The Slow-Roll Marble Challenge. Kids will use clues, trial and error, experimentation and engineering to make a marble roll as slowly as possible down a steep track. Compare your slowest time with kids from all over!!

The Wonderful World of Woody

July 27, 2017, 10:30 AM - 11:15 AM @ Blue Earth County Library

Woody (Tom Strohmyer) will roll sing-a-longs, juggling, rock & roll, magic and audience participation into one non-stop, interactive entertainment experience for all ages.......the perfect grand finale!!

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July 30, 2017, All Day @ Blue Earth County Library

Science Teacher Peter Johnson

July 25, 2017, 1:00 PM - 1:45 PM

**Please note: maximum of 40 children ages 8 and up may attend.** Peter will present, "The Marble Slow-Roll Challenge." Participants will use trial and error, experimentation and engineering to make a marble roll as slowly as possible down a steep track. Compare your slowest time with kids from all over!!

Science Teacher Peter Johnson

July 25, 2017, 3:30 PM - 4:15 PM @ Mapleton Library Branch

Please note: a maximum of 40 children ages 8 and up may attend this program: The Marble Slow-Roll Challenge. Children will use clues, trial and error, experimentation and engineering to make a marble roll as slowly as possible down a steep track. Compare your slowest time with kids from all over the area!